Kolibri
Platform: Sega 32X
Region: USA
Media: Cartridge
Controller: Gamepad
Genre: Shooter
Gametype: Licensed
Release Year: 1995
Developer: Novotrade
Publisher: SEGA
Players: 1 or 2 CO-OP
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Deep in the Earth, a powerful ancient crystal hums, fueling the balance of nature. But when its toxic twin plummets to Earth, nature totters on the edge of extinction! Only one hope survives - Kolibri. Though small and alone, the hummingbird must battle the invasive mutation in all its malignant form to restore Earth. But at what cost?

Hints:

- Enables Debug Menu -
Hold A and press Left, Right, release A. Hold B and press Down,Right, release B. Hold C and press Down,Up, release C.

http://www.gamefaqs.com/console/32x/home/584363.html